What are the commonly used measuring instruments for CNC 4-axis machining?

One, CNC 4-axis machining commonly used measuring device flat plate

CNC 4-axis machining

    1. CNC 4-axis processing steel plates are generally used for cold work lofting or sample trimming; cast iron plates can be used as grinding tools after sand pressing, except for steel plates; marble plates do not need to be coated with anti-rust grease and are affected by temperature Small, but easy to deform when the humidity is high.

    2. Class 0, 1, and 2 plates are generally used for inspection, and Class 3 plates are generally used for marking.

    3. The plate is placed steadily, and the horizontal plane is generally adjusted with three supporting points. The added support points of the large plate must be flat and stable, but the level must not be damaged, and the force must be uniform to reduce the self-weight.

    4. The plate should avoid excessive wear due to frequent local use, and avoid the influence of heat sources and acid-base corrosion during use.

    5. The plate is not suitable to withstand impact, heavy pressure, or stack items for a long time.

    Two, CNC 4-axis machining commonly used measuring instrument model ruler and flat ruler

    1. Do not collide with the sample ruler when using it, ensure the integrity of the edges, and hold the insulation board with your hands to avoid temperature affecting accuracy and rust.

    2. Before CNC 4-axis machining and measurement, the measuring surface of the ruler should be checked for scratches, bumps, rust and other defects. The surface should be clean and bright.

    3. There should be no corrosion, scars, scales, pits, cracks and other defects on the working face of the flat ruler. The flat ruler should be non-magnetic.

    4. Generally, flat rulers with different accuracy should be selected according to different requirements.